The following review written by one of the Software Informer contributors applies to version 4.9
Does your computer run slow? Do you have to wait for ages until programs or downloads are executed? And on top of that, do Internet web pages seem to take hours to open? All these problems can be solved with only one click. With Speeditup, you can make your PC run as fast as it should. This easy-to-use software allows you to speed up your computer by optimizing Windows, speed up your hard disk and more, in very simple steps.
By performing an Internet cleanup, the program will erase autocompletion history, Internet cache files, Internet history logs and hidden Windows files containing information about all visited web sites. This is not only useful to clean your computer, but also to make sure that no one knows which actions you have performed on your computer. It keeps you safe from spyware and hackers which can enter the computer and access all your bank accounts and all the important data you want to keep concealed. Also, if you share your computer, you can make sure that other users do not track your steps. Among other options you can let the program run every time Windows starts up and speed your PC up automatically, or speed it up when the system is not being used. Plus, this simple software will run a scan looking for errors on your pc, which you can decide to fix, clean the computer of temp files, and optimize all your programs. Every time a scan is finished, an alarm will sound and the amount of existing errors will be displayed. Speeditup is free, makes your life easier and permits you to work without worrying about any problems!